Configure a cross-Network Gateway In Debian

In Debian, configure the cross-CIDR Block gateway-the Linux Release Technology-Debian information. For more information, see the following. The Interfaces file is as follows:

# This file describe the network interfaces available on your system
# And how toactivate them. For more information, see interfaces (5 ).
# The loopback network interface
Auto lo
Iface lo inet loopback
# The primary network interface
Auto eth0
Iface the0 inet static
Address 222.27.179.199
Netmask 255.255.0.0
Network 222.27.0.0
Broadcast 222.27.0000255
Gateway 222.27.178.1

Netmask is the key to configuration.

The first time I configure the network mask to 255.255.255.0, run

#/Etc/init. d/networking restart

Tip:

Reconfiguring network interfaces... SIOCADDRT: Network is unreachable

Failed to bring up eth0.

Done.

After changing the network mask to 255.255.0.0, the prompt is displayed.


Reconfiguring network interfaces... If-up.d/mountnfs [eth0]: waiting for interface lo before doing NFS mountswaiting for interface eth0

Done.

It seems that NFS is used for cross-Network Gateway access.